This standard is mainly applicable to the surface coating of steel products. Where there is no special requirement in the contract documents, the surface coating of the products shall comply with the provisions of this standard.First, the surface treatment before paintingAll steel raw materials used
The development of China's coating production line has gone through the development process from manual to production line to automatic production line. China's painting process can be simply summarized as: pre-treatment → spraying → drying or curing → three waste treatment. China's coating industry
The automatic powder coating line can
1. Complete solve the problem of workpiece powder grooves on the dead angle, groove with powder.
2. Ensure that products without off color, don't fall off.
3. Ensure no powder spillover, fast color change.